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107016805 = 5731531861
BaseRepresentation
bin1100110000011…
…11001001100101
321110101000110101
412120033021211
5204344014210
614341424101
72436425230
oct630171145
9243330411
10107016805
1155454345
122ba0b031
131922c56c
14102da417
1595dda3a
hex660f265

107016805 has 32 divisors (see below), whose sum is σ = 154441728. Its totient is φ = 69638400.

The previous prime is 107016779. The next prime is 107016817. The reversal of 107016805 is 508610701.

It is a happy number.

It is not a de Polignac number, because 107016805 - 225 = 73462373 is a prime.

It is a super-2 number, since 2×1070168052 = 22905193104816050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56575 + ... + 58435.

It is an arithmetic number, because the mean of its divisors is an integer number (4826304).

Almost surely, 2107016805 is an apocalyptic number.

It is an amenable number.

107016805 is a deficient number, since it is larger than the sum of its proper divisors (47424923).

107016805 is a wasteful number, since it uses less digits than its factorization.

107016805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957.

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 107016805 is about 10344.8927012318. The cubic root of 107016805 is about 474.7707924626.

The spelling of 107016805 in words is "one hundred seven million, sixteen thousand, eight hundred five".

Divisors: 1 5 7 31 35 53 155 217 265 371 1085 1643 1855 1861 8215 9305 11501 13027 57505 57691 65135 98633 288455 403837 493165 690431 2019185 3057623 3452155 15288115 21403361 107016805